🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

Data source: Cracking the Cryptic Catalogue · About: View on GitHub

326 rows where Constraints contains "Renban" sorted by Id descending

Solver 2

Setter 182

Constraints 115

Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
6577 Desert Bus 2024-11-14 Mark Space_man German Whispers, Renban
There are More Good People than Bad
There are More Good People than Bad
 00:20:04 21 min
6573 Pair of Docks 2024-11-13 Simon Kennet's Dad 6x6, Equal Sums, Little Killer, Non-Consecutive, Renban
The Sudoku Paradox
The Sudoku Paradox
 00:40:46 41 min
6571 I 🩷💙 Sudoku 2024-11-12 Mark PjoeterBliep Region Sum Lines, Renban, Whispers, XV
We Absolutely Heart Sudoku
We Absolutely Heart Sudoku
 00:19:25 20 min
6553 Out of Order 2024-11-07 Mark blackjackfitz Ratio, Renban
The Youngest Ever Fan of our Channel?
The Youngest Ever Fan of our Channel?
 00:28:30 29 min
6548 Alarm 2024-11-06 Simon zetamath Between Lines, N-Lines, Ratio, Renban
The Alarm Clock: A Sudoku Wake-Up Call
The Alarm Clock: A Sudoku Wake-Up Call
 01:07:08 68 min
6494 The Answer to the Ultimate Question 2024-10-21 Simon ViKingPrime Arrow, Extra Regions, German Whispers, Kropki, Modifier Cells, Renban, Sums
The Answer To The Ultimate Question
The Answer To The Ultimate Question
 01:49:28 110 min
6484 Basket 2024-10-18 Simon Jay Dyer Diagonal, Renban, XV
Jay Dyer Is A Sudoku Genius: The Sequel
Jay Dyer Is A Sudoku Genius: The Sequel
 01:04:49 65 min
6481 Integral of x³ 2024-10-17 Mark Evan German Whispers, Killer, Region Sum Lines, Renban, XV
The Integration Expansion
The Integration Expansion
 00:20:43 21 min
6472 Cool S(udoku) 2024-10-15 Mark ChinStrap Consecutive, Dutch Whispers, Renban, Slow Thermo
The Puzzle that started with a Graffiti Symbol
The Puzzle that started with a Graffiti Symbol
 00:36:37 37 min
6453 Find the Haters 2024-10-09 Mark Sumanta Mukherjee Killer, Liar, O/E, Renban, Thermo, XV
Find the Trolls
Find the Trolls
 00:30:43 31 min
6445 Renban Snakes 2024-10-07 Simon Chad Consecutive, Fog, Pathway, Renban
What Is Your Favourite Paradox?
What Is Your Favourite Paradox?
 01:46:18 107 min
6443 Rupees 2024-10-06 Mark Sotehr Dutch Whispers, Entropic Lines, German Whispers, Kropki, Modular Lines, Region Sum Lines, Renban, Thermo
Proof that this Sudoku Solver Knows Nothing about Zelda
Proof that this Sudoku Solver Knows Nothing about Zelda
 00:28:01 29 min
6436 Bodysnatchers 2024-10-04 Simon AnalyticalNinja, Kafkapharnaum Doublers, Extra Regions, Modifier Cells, Renban
A New Sudoku Masterpiece (100%, 5/5 Difficulty)
A New Sudoku Masterpiece (100%, 5/5 Difficulty)
 01:53:03 114 min
6423 Putting Green 2 2024-09-30 Mark Brinel Consecutive, Dutch Whispers, German Whispers, Quadruple, Renban
Crazy Golf or Crazy Sudoku?
Crazy Golf or Crazy Sudoku?
 00:24:23 25 min
6407 Four Lines Make X and V 2024-09-25 Mark Biddy Anti-XV, Between Lines, Entropic Lines, German Whispers, Renban, XV
Four Lines is all you need
Four Lines is all you need
 00:23:47 24 min
6404 Portal Hopping 2024-09-24 Mark Gerhard1963 Consecutive, Irregular, Quadruple, Renban
How can such a Ruleset have such an Empty Grid?
How can such a Ruleset have such an Empty Grid?
 00:43:48 44 min
6391 Renban Circus 2024-09-20 Simon Jeff Wajes Adjacency, Counting Circles, Renban, Shading
Only 7 People Have Solved This Sudoku!
Only 7 People Have Solved This Sudoku!
 01:48:53 109 min
6379 Sleeper Cells 2024-09-16 Mark Bearded Fool German Whispers, Indexing, Kropki, Liar, Parity Lines, Region Sum Lines, Renban
Sleepy Time Sudoku
Sleepy Time Sudoku
 00:53:30 54 min
6368 Medieval Upheaval 4 2024-09-13 Simon Nordy Chaos Construction, Chess, Renban, Sums
How Many Chess Moves Can These Sudoku Digits Make?
How Many Chess Moves Can These Sudoku Digits Make?
 02:06:21 127 min
6358 ∑ or μ 2024-09-10 Simon Antiknight Average Arrow, N-Lines, Renban
∑ or μ: The Sudoku Math Tricks
∑ or μ: The Sudoku Math Tricks
 00:57:36 58 min
6333 Putting Green 2024-09-02 Mark Brinel Consecutive, German Whispers, O/E, Quadruple, Region Sum Lines, Renban
Putting Sudoku in the Picture
Putting Sudoku in the Picture
 00:43:46 44 min
6327 Lief, the Univeres, and Everythign 2024-08-31 Mark SSGranor Anti-Renban, Ascending Starters, Entropic Lines, Killer, Liar, Modular Lines, Parity Lines, Quadruple, Renban, Thermo
Everythign is Wrogn Here!
Everythign is Wrogn Here!
 00:56:31 57 min
6307 Vaulted Lattice 2024-08-25 Mark Blobz Renban, Vault
More Amazing Parallel Lines!
More Amazing Parallel Lines!
 00:31:35 32 min
6284 Aquanuradoku 2024-08-18 Simon Mennoo_ Consecutive, Diagonal, Incomplete Clues, O/E, Renban, Thermo
The Fairy Tale Sudoku
The Fairy Tale Sudoku
 01:14:37 75 min
6282 Weird Bug 2024-08-17 Mark Jay Dyer Ratio, Renban
Getting to Grips with a Bug
Getting to Grips with a Bug
 00:31:01 32 min
6271 Foggy Banren 2024-08-14 Simon Darth Paradox Arrow, Fog, O/E, Renban, S-Cells, XV
The "Fog Of War" Sudoku Paradox
The "Fog Of War" Sudoku Paradox
 01:24:11 85 min
6263 Sir Bri Sudoku 2024-08-11 Mark olima German Whispers, Ratio, Renban
Brian May - the Unexpected Tribute!
Brian May - the Unexpected Tribute!
 00:29:32 30 min
6256 Drop 2024-08-09 Simon Community Creation, zetamath Entropic Lines, German Whispers, Killer, Region Sum Lines, Renban
"Kneel Before Z...etamath"
"Kneel Before Z...etamath"
 00:52:27 53 min
6250 Apologetic Airlines 2024-08-07 Mark olima German Whispers, Indexing, Kropki, Region Sum Lines, Renban
Apologetic Airlines
Apologetic Airlines
 00:33:04 34 min
6241 Walking in a Circle 2024-08-04 Mark fractalminding 6x6, Fog, Parity Lines, Renban, Thermo
Very Approachable Fog of War Sudoku
Very Approachable Fog of War Sudoku
 00:13:57 14 min
6237 Gegentakt 2024-08-03 Simon Myxo Arrow, Renban
One Of The Best Sudokus In History
One Of The Best Sudokus In History
 00:40:26 41 min
6216 Zipper Gramophone 2024-07-27 Mark Flash Groudon Parity Lines, Renban, Zipper Lines
How to Approach Zipper Lines
How to Approach Zipper Lines
 00:18:53 19 min
6208 Craven 2024-07-25 Simon James Sinclair Arrow, Consecutive, Killer, Renban
A New Way To Understand An Old Sudoku Trick
A New Way To Understand An Old Sudoku Trick
 00:31:10 32 min
6194 Chock-a-Block 2024-07-20 Mark Justin Vitanza, Marty Sears Anti-Kropki, Multitask Clues, N-Lines, Primes, Renban, Same Difference Lines, Sums, Unique Sums
This Grid is Chock a Block Full (and that's a clue)
This Grid is Chock a Block Full (and that's a clue)
 01:06:24 67 min
6115 Pack of Aces 2024-06-26 Simon mormagli Digit Restriction, Renban
Don't Worry About Time, Just Solve This Sudoku.
Don't Worry About Time, Just Solve This Sudoku.
 01:25:10 86 min
6113 Simoku 2024-06-25 Mark Catmandoku Dutch Whispers, German Whispers, Killer, O/E, Polarity, Renban, Thermo
Two personalised puzzles!
Two personalised puzzles!
 00:25:38 26 min
6112 Sumarku 2024-06-25 Mark Catmandoku Dutch Whispers, German Whispers, Polarity, Quadruple, Renban, XV
Two personalised puzzles!
Two personalised puzzles!
 00:25:38 26 min
6108 Centipede 2024-06-24 Simon Blobz Consecutive, Counting Circles, German Whispers, Renban
Centipede: An Atari Sudoku
Centipede: An Atari Sudoku
 00:34:27 35 min
6092 Horseshoe Toss 2024-06-19 Mark Teal Digit Restriction, Inequality, Renban
Tossing the old Horseshoe
Tossing the old Horseshoe
 00:32:05 33 min
6089 That’s All the X’s 2024-06-18 Mark rockratzero Diagonal, Killer, Renban, XV
Save all your Kisses for me ... Maybe
Save all your Kisses for me ... Maybe
 00:28:51 29 min
6066 How Bizarre 2024-06-11 Simon Nahileon Multitask Clues, N-Lines, O/E, Renban
A Bizarre Sudoku Discovery
A Bizarre Sudoku Discovery
 01:13:47 74 min
6060 Refractions 2024-06-09 Simon Nell Gwyn Arrow, Palindrome, Ratio, Renban
The Best Palindromes In Sudoku!
The Best Palindromes In Sudoku!
 00:49:13 50 min
6031 Where Does It All End? 2024-05-31 Mark Andy Petersen Anti-Renban, Between Lines, Entropic Lines, Fog, German Whispers, Modular Lines, Multitask Clues, N-Lines, O/E, Region Sum Lines, Renban, Same Difference Lines
Where Does it All End Anyway?
Where Does it All End Anyway?
 01:32:33 93 min
6030 Zippery When Wet 2024-05-31 Simon Marty Sears Ambiguous Clues, Anti-Renban, Entropic Lines, German Whispers, Multitask Clues, Palindrome, Parity Lines, Region Sum Lines, Renban, Same Difference Lines, Yin-Yang, Zipper Lines
Zippery When Wet by Marty Sears: A Sudoku Masterpiece
Zippery When Wet by Marty Sears: A Sudoku Masterpiece
 01:24:45 85 min
6017 ±1 2024-05-27 Mark Math Pesto Modifier Cells, Ratio, Renban
Modified Sudoku
Modified Sudoku
 00:34:58 35 min
5989 A Puzzle of Two Halves 2024-05-18 Mark Arbitrary Arrow, Cipher, Quadruple, Renban
A Cliché of Two Halves?
A Cliché of Two Halves?
 00:47:52 48 min
5972 Group Sum Renban Hybrid Sudoku #8 2024-05-13 Mark Akash Doulani Group Sums, Renban
A Beautifully Constructed Hybrid (Sudoku)
A Beautifully Constructed Hybrid (Sudoku)
 00:23:13 24 min
5969 MOM DAY 2024-05-12 Mark Kennet's Dad Arrow, Between Lines, Entropic Lines, German Whispers, Kropki, Region Sum Lines, Renban, XV
For all the Moms ... Sudoku!
For all the Moms ... Sudoku!
 00:41:09 42 min
5965 Think Inside the Box 2024-05-11 Mark James Kopp German Whispers, Region Sum Lines, Renban
Think inside the Box for Once!
Think inside the Box for Once!
 01:05:03 66 min
5949 Va-Et-Vient 2024-05-06 Mark Joseph Nehme German Whispers, Killer, Renban
Trying to Work out if we are Coming or Going?
Trying to Work out if we are Coming or Going?
 00:59:21 60 min
5948 Quadrilateral 2024-05-06 Simon James Sinclair Anti-Renban, Entropic Lines, O/E, Renban, Thermo, XV
"If You Can't Spot The Trick, You'll Be Stuck Forever!"
"If You Can't Spot The Trick, You'll Be Stuck Forever!"
 01:04:24 65 min
5946 Postcodes 2024-05-05 Mark BremSter, Maggie Pencilmarks, Renban
A Puzzle to Test your Accuracy
A Puzzle to Test your Accuracy
 00:36:05 37 min
5924 Con-set-cutive 2024-04-28 Mark Teal 6x6, German Whispers, Killer, Mean Mini, Region Sum Lines, Renban
A 6x6 Sudoku Puzzle today - But we Know they aren't Always Easy!
A 6x6 Sudoku Puzzle today - But we Know they aren't Always Easy!
 00:25:05 26 min
5923 Things in Common 2024-04-28 Simon Arbitrary Killer, Renban
An Almost Astonishing Sudoku Trick
An Almost Astonishing Sudoku Trick
 01:14:21 75 min
5914 Double Date 2024-04-25 Mark Malcolm Coleman, Tallcat Arrow, Doublers, Killer, Renban
The New Rules of Double Dates!
The New Rules of Double Dates!
 01:05:47 66 min
5885 Overlap 2024-04-16 Simon blackjackfitz Diagonal, Renban
This Sudoku Looks Like That Numberphile Video!?
This Sudoku Looks Like That Numberphile Video!?
 00:44:42 45 min
5845 Polar Foil 2024-04-04 Simon James Sinclair Ambiguous Clues, Anti-Renban, Chess, Deconstruction, Liar, Loop, O/E, Region Sum Lines, Renban, Thermo
Why Are We Doing A Puzzle With a 2% Approval Rating?!
Why Are We Doing A Puzzle With a 2% Approval Rating?!
 00:52:35 53 min
5835 My First Soduko 2024-04-01 Simon Marty Sears, Nordy Arrow, Consecutive, German Whispers, Inequality, Killer, Liar, Little Killer, N-Lines, Renban, Thermo, XV
Two 5 Year Olds Set A "Soduko"
Two 5 Year Olds Set A "Soduko"
 01:07:00 67 min
5833 CottonTail 2024-03-31 Mark James Peter German Whispers, O/E, Projected Sums, Renban
The Quizzical Easter Bunny
The Quizzical Easter Bunny
 01:06:00 66 min
5823 A Few Glasses O' Bubbly 2024-03-28 Mark David Workman Consecutive, Dutch Whispers, German Whispers, Quadruple, Region Sum Lines, Renban
Time for that Sweet Champagne
Time for that Sweet Champagne
 00:28:33 29 min
5810 Quarters 2024-03-24 Mark James Sinclair Dutch Whispers, Fog, Quadruple, Renban
Nice Moves through the Fog!
Nice Moves through the Fog!
 00:24:23 25 min
5806 Event Horizon 2024-03-23 Simon Michael Lefkowitz Doublers, Killer, Little Killer, Renban
A Sudoku Whose Centre Is A Black Hole!
A Sudoku Whose Centre Is A Black Hole!
 00:55:43 56 min
5787 Four Leaf Renban 2024-03-17 Simon Jeff Wajes Renban, XV
The St Patrick's Day Sudoku
The St Patrick's Day Sudoku
 00:54:51 55 min
5781 P = NP 2024-03-15 Simon damasosos92 Ambiguous Clues, Incomplete Clues, Renban, Thermo
The Sudoku Proof That P=NP
The Sudoku Proof That P=NP
 00:52:41 53 min
5771 Pause the Video.... Congrats 2024-03-12 Mark apiyo Anti-Knight, Cipher, Difference, Double Arrow, Renban
I wish I had a chance to Pause the Video ...
I wish I had a chance to Pause the Video ...
 01:04:09 65 min
5765 ZipBan! 2024-03-10 Mark FullDeck, Missing a Few Cards Multitask Clues, Renban, Zipper Lines
A Great Combination Ruleset
A Great Combination Ruleset
 00:30:33 31 min
5754 Symphony 2024-03-07 Simon Playmaker6174 Arrow, German Whispers, Renban, XV
Should Sudoku Videos Include Breathing?!
Should Sudoku Videos Include Breathing?!
 00:56:28 57 min
5745 The Gallery 2024-03-04 Mark Riffclown Anti-Renban, Irregular, Region Sum Lines, Renban
You wanted me to solve this Easter Egg puzzle. I try ...
You wanted me to solve this Easter Egg puzzle. I try ...
 00:37:56 38 min
5744 Crosswalk 2024-03-04 Simon zetamath Anti-Renban, German Whispers, Region Sum Lines, Renban
The Return Of One Of The Greats
The Return Of One Of The Greats
 01:13:36 74 min
5738 Defrag 2024-03-02 Simon mormagli Ratio, Renban
This Sudoku Is As Easy As 1,2,3!
This Sudoku Is As Easy As 1,2,3!
 00:38:48 39 min
5727 Pseudoscience 2024-02-28 Simon Marty Sears Anti-Renban, Difference, German Whispers, Modifier Cells, Region Sum Lines, Renban, Same Difference Lines
You Won't Believe The Ending Of This Sudoku!
You Won't Believe The Ending Of This Sudoku!
 01:00:26 61 min
5725 Year of the Dragon 2024-02-27 Mark Marushia Dark Multitask Clues, Pathway, Renban, Sequence, Whispers
Enter the Dragon!
Enter the Dragon!
 00:33:39 34 min
5700 Meaning of Life 2024-02-19 Mark Lepton Consecutive, Little Killer, Renban
Surely Sudoku IS the Meaning of Life?
Surely Sudoku IS the Meaning of Life?
 00:43:53 44 min
5654 Glyph 2024-02-05 Mark FullDeck, Missing a Few Cards Entropic Lines, Renban
What is an Entropic Line? We Explain ...
What is an Entropic Line? We Explain ...
 00:25:33 26 min
5640 Pseudo Coup 2024-02-01 Simon SenatorGronk German Whispers, Indexing, Modifier Cells, Ratio, Renban, Thermo
Pseudo Coup: Sudoku With a Difference!
Pseudo Coup: Sudoku With a Difference!
 00:52:09 53 min
5601 Pentominophibian 2024-01-20 Mark Lil Gunga Jr Ambiguous Clues, Dutch Whispers, Kropki, O/E, Palindrome, Pathway, Polyominoes, Renban, Sweeper
Great Snakes Alive!
Great Snakes Alive!
 00:58:09 59 min
5596 Ramen 2024-01-19 Mark Nebuzaradan 6x6, Empty Cells, Region Sum Lines, Renban
A Wonderful Portion of Ramen
A Wonderful Portion of Ramen
 00:37:51 38 min
5579 Renbanku V2 2024-01-14 Mark SuDaveKu Renban, Sandwich, Thermo
Learning Something New about Variant Sudoku
Learning Something New about Variant Sudoku
 00:47:41 48 min
5573 Harvest Lumber 2024-01-12 Mark rockratzero Killer, Multitask Clues, Region Sum Lines, Renban, Thermo, X-Sums
Putting your Back into Solving Sudoku
Putting your Back into Solving Sudoku
 00:33:59 34 min
5569 Orchard 2024-01-11 Mark Blobz Doublers, Killer, Region Sum Lines, Renban, Thermo
Never Canter through an Orchard
Never Canter through an Orchard
 00:24:17 25 min
5568 Exclusivity 2024-01-11 Simon zetamath Arrow, German Whispers, Miscellaneous, Ratio, Renban, Thermo
Imagine Having A Brain Like This...
Imagine Having A Brain Like This...
 00:53:44 54 min
5558 Tulpenblüte 2024-01-08 Simon Myxo German Whispers, Renban
Solve The Whole Sudoku With A Simple Trick!
Solve The Whole Sudoku With A Simple Trick!
 00:40:42 41 min
5536 Guess the Setter 2024-01-01 Simon Phistomefel 8x8, Anti-XV, Irregular, Renban
The Lost Phistomefel
The Lost Phistomefel
 00:50:27 51 min
5513 Tannenbaumino 2023-12-25 Simon Cristopher Moore German Whispers, Kropki, Polyominoes, Renban, Sums, Thermo
O Christmas Tree: A Yuletide Sudoku!
O Christmas Tree: A Yuletide Sudoku!
 00:54:57 55 min
5442 Houndstooth 2023-12-04 Mark carabet Arrow, German Whispers, Region Sum Lines, Renban
Four Different Lines - but How can we Solve them?
Four Different Lines - but How can we Solve them?
 00:29:10 30 min
5434 Fillomenon 2023-12-02 Simon Darth Paradox Arrow, Deconstruction, Fillomino, Fog, Kropki, Projected Sums, Renban
Our Longest Sudoku Solve Ever
Our Longest Sudoku Solve Ever
 02:52:19 173 min
5425 Galactic Map 2023-11-29 Mark Blobz Min/Max, Renban, Spiral Galaxies
How Many Galaxies Can You See from Earth? Not This Many!
How Many Galaxies Can You See from Earth? Not This Many!
 00:40:11 41 min
5414 Bag of Tricks 2023-11-26 Simon James Sinclair Arrow, Diagonal, Killer, O/E, Renban
Do You Know All These Sudoku Tricks?
Do You Know All These Sudoku Tricks?
 00:48:11 49 min
5408 String Quartet 2023-11-24 Simon IcyFruit Ambiguous Clues, German Whispers, Palindrome, Region Building, Region Sum Lines, Renban
The New Phistomefel?
The New Phistomefel?
 01:33:03 94 min
5342 Renban Windmill Sudoku 2023-11-08 Mark Laura Bradby Renban, Symmetry
Windmills of a Super Mind
Windmills of a Super Mind
 00:49:38 50 min
5325 Tie Those Thermos! 2023-11-04 Mark Sayori Renban, Thermo
Tie Those Thermos Down
Tie Those Thermos Down
 00:44:12 45 min
5311 Gallimaufry 2023-11-02 Simon Jay Dyer Diagonal, Killer, Kropki, Modular Lines, Renban, Thermo
The Second Hardest Sudoku
The Second Hardest Sudoku
 00:46:46 47 min
5306 Lone Hut 2023-10-31 Mark Black_Doom Anti-Renban, Renban, XV
Solving Sudoku in a Lonely Hut
Solving Sudoku in a Lonely Hut
 00:38:34 39 min
5284 Radical Rainbow 2023-10-26 Simon Jobo Entropic Lines, Exponents, German Whispers, Incomplete Clues, Parity Lines, Region Sum Lines, Renban, Thermo
The Sudoku With Six Square Roots!
The Sudoku With Six Square Roots!
 00:52:31 53 min
5282 Ferris Wheel 2023-10-25 Mark Jobo Between Lines, Consecutive, German Whispers, Renban, Thermo, XV
All Aboard the Ferris Wheel
All Aboard the Ferris Wheel
 00:32:56 33 min
5277 Deep Space 9x9 2023-10-24 Mark Haley Prochilo Incomplete Clues, O/E, Renban, Thermo
Sudoku goes into Deep Space
Sudoku goes into Deep Space
 00:24:45 25 min
5268 Pixel Art 2023-10-23 Simon Twan2797 Diagonal, Renban, XV
Which Sudoku Theorem Shall We Use?!
Which Sudoku Theorem Shall We Use?!
 01:08:04 69 min
5251 Call My Bluff 2023-10-18 Simon Tallcat Between Lines, German Whispers, Kropki, Liar, O/E, Renban, Sandwich, XV
33% Of Everything Is WROGN
33% Of Everything Is WROGN
 01:30:44 91 min
5243 381654729? 2023-10-16 Mark Philip Newman Renban
GAS Getting Into the Groove
GAS Getting Into the Groove
 00:44:27 45 min
5222 Difference of Squares 2023-10-12 Simon MathGuy_12 Arrow, Renban, Sums, Unknown Values
A Difference Of Squares: A Sudoku Masterpiece
A Difference Of Squares: A Sudoku Masterpiece
 00:54:31 55 min

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